JP2001020479A - Purlin at eaves edge - Google Patents
Purlin at eaves edgeInfo
- Publication number
- JP2001020479A JP2001020479A JP11194070A JP19407099A JP2001020479A JP 2001020479 A JP2001020479 A JP 2001020479A JP 11194070 A JP11194070 A JP 11194070A JP 19407099 A JP19407099 A JP 19407099A JP 2001020479 A JP2001020479 A JP 2001020479A
- Authority
- JP
- Japan
- Prior art keywords
- purlin
- eaves
- main body
- rafter
- purlin body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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- Building Environments (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、建物の軒先母屋に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves purlin of a building.
【０００２】[0002]
【従来の技術】軒先母屋は、軒先において、垂木の先端
部を受けると共に、軒樋を取り付け、母屋下端部で軒天
井板を支持するようになっている。しかして、従来の軒
先母屋は、母屋本体が木材で形成されていて、この母屋
本体の内側面に連結金物を取り付け、この連結金物を介
して垂木の先端部を連結し、また母屋本体の下端部に金
属製の軒天井板支持部材を取り付け、更に母屋本体の上
端部には軒先水切り部材を取り付けている。2. Description of the Related Art An eaves front purlin receives an end of a rafter at an eaves end, has an eaves gutter attached thereto, and supports an eaves ceiling plate at the lower end of the main eaves. However, in the conventional eaves front purlin, the main body of the purlin is formed of wood, a connecting hardware is attached to the inner surface of the main body, the tip of the rafter is connected through the connecting hardware, and the lower end of the main body of the main house is also formed. A metal eave ceiling plate support member is attached to the part, and a eave drainer is attached to the upper end of the main building.
【０００３】[0003]
【発明が解決しようとする課題】上記のように従来の軒
先母屋は、木製の母屋本体と、これに取り付けられる連
結金物、軒天井支持部材、軒先水切り部材等を含む金属
製部材とからなるため、木材の材料費が高い上、母屋本
体と各部材との組み付けが非常に面倒で、手間がかか
り、製作コストが非常に高くつくと云う問題があった。As described above, the conventional eaves purlin comprises a wooden purlin main body and a metal member including a connecting hardware, an eaves ceiling support member, an eaves draining member, and the like attached thereto. In addition, there is a problem that the material cost of the timber is high, the assembling of the main body of the purlin and each member is very troublesome, time-consuming, and extremely expensive.
【０００４】本発明は、軒先母屋全体を金属板で構成す
ることによって、製作コストの低減化を図った軒先母屋
を提供することを目的とする。[0004] It is an object of the present invention to provide an eaves purlin in which the production cost is reduced by forming the entire eaves purlin with a metal plate.
【０００５】[0005]
【課題を解決するための手段】請求項１に係る発明の軒
先母屋は、金属板によって母屋本体１１を形成すると共
に、母屋本体１１の下端から内向きに軒天井板支持部１
３を折曲延設し、母屋本体１１の内側に母屋本体１１長
手方向所要間隔おきに垂木取付片１２を突設してなるこ
とを特徴とする。In the eaves purlin according to the first aspect of the present invention, the main body 11 is formed of a metal plate, and the eaves ceiling plate support 1 extends inward from the lower end of the main body 11.
3 is bent and extended, and rafter attachment pieces 12 are protruded from the purlin main body 11 at required intervals in the longitudinal direction of the purlin main body 11.
【０００６】請求項２は、請求項１に記載の軒先母屋に
おいて、垂木取付片１２は、母屋本体１１の一部を切り
起こして形成したものからなることを特徴とする。According to a second aspect, in the eaves purlin according to the first aspect, the rafter mounting piece 12 is formed by cutting and raising a part of the main body 11.
【０００７】請求項３は、請求項１に記載の軒先母屋に
おいて、垂木取付片１２は、母屋本体１１の所要部に溶
接やビス止め等の固着手段によって取り付けられたもの
からなることを特徴とする。A third aspect of the present invention is the eaves purlin according to the first aspect, wherein the rafter mounting piece 12 is attached to a required portion of the main body 11 by fixing means such as welding or screwing. I do.
【０００８】請求項４は、請求項１に記載の軒先母屋に
おいて、母屋本体１１には、複数のスリット１５を形成
してそのスリット１５の開口縁部を引き起こすことによ
って補強リブ１６を形成してなることを特徴とする。According to a fourth aspect, in the eaves purlin according to the first aspect, a plurality of slits 15 are formed in the main body 11 and a reinforcing rib 16 is formed by causing an opening edge of the slit 15. It is characterized by becoming.
【０００９】請求項５は、請求項４に記載の軒先母屋に
おいて、前記補強リブ１６に垂木取付片１２を取り付け
てなることを特徴とする。A fifth aspect of the present invention is the eaves purlin according to the fourth aspect, characterized in that rafter mounting pieces 12 are attached to the reinforcing ribs 16.
【００１０】請求項６は、請求項１〜５の何れかに記載
の軒先母屋において、母屋本体１１にはその上端から外
向きに軒先水切り部１４を折曲延設してなることを特徴
とする。According to a sixth aspect of the present invention, in the eaves purlin according to any one of the first to fifth aspects, the eaves draining portion 14 is bent and extended outward from an upper end of the main body 11. I do.
【００１１】[0011]
【発明の実施の形態】図１は建物の軒先構造を例示した
もので、この図において１は本発明に係る軒先母屋、２
は金属製の垂木、３は合板製の屋根パネル、４は屋根パ
ネル３上に張られたルーフィング、５は屋根瓦材であ
る。また、６は垂木２と軒先母屋１との間に介挿された
金属製の連結板、７は軒天井板、８は軒先母屋１に取り
付けられる樋吊り金具、９はこの金具８で吊持される軒
樋である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 illustrates an eaves structure of a building. In FIG.
Is a metal rafter, 3 is a plywood roof panel, 4 is a roofing stretched on the roof panel 3, and 5 is a roof tile material. 6 is a metal connecting plate interposed between the rafter 2 and the eaves purlin 1, 7 is an eaves ceiling plate, 8 is a gutter hanging bracket attached to the eaves purlin 1, 9 is hung by this bracket 8. Eaves gutter.
【００１２】軒先母屋１は、図１及び図２の（Ａ）に示
すように、例えば厚さ１．６ｍｍの亜鉛メッキ鋼板によ
って母屋本体１１を形成し、この母屋本体１１の内側に
複数の垂木取付片１２を母屋本体長手方向所要間隔おき
に突設すると共に、母屋本体１１の下端から内向きに軒
天井板支持部１３を折曲延設し、更に母屋本体１１の上
端から外向きに軒先水切り部１４を折曲延設してなるも
のである。As shown in FIGS. 1 and 2A, the eaves front purlin 1 has a purlin main body 11 formed of, for example, a galvanized steel plate having a thickness of 1.6 mm. Attachment pieces 12 are protruded at required intervals in the purlin main body longitudinal direction, and eave ceiling plate support portions 13 are bent and extended inward from the lower end of the purlin main body 11, and furthermore, the eave ceiling plate is extended outward from the upper end of the purlin main body 11. The drainer 14 is formed by bending and extending.
【００１３】図３の（Ａ）は軒先母屋１を室外側から見
た正面図、同図の（Ｂ）は軒先母屋１を室内側から見た
図である。これらの図から分かるように、各垂木取付片
１２は、母屋本体１１の所要部に横向きコ字形の切込み
を入れ、その切込みで囲まれた部分を母屋本体１１に対
し直交するように室内側へ引き起こすことによって、側
面視矩形状に形成されたもので、図４にこの垂木取付片
１２を拡大して示す。これらの図においてａは、垂木取
付片１２を切り起こした後に形成された矩形状の開口部
を示す。このように母屋本体１１の一部を切り起こすこ
とによって垂木取付片１２を形成すれば、垂木取付片１
２の作製がきわめて簡単容易となる。FIG. 3A is a front view of the eaves purlin 1 as viewed from the outside, and FIG. 3B is a view of the eaves purlin 1 as viewed from the indoor side. As can be seen from these figures, each rafter mounting piece 12 cuts a required portion of the purlin main body 11 into a horizontal U-shape cut, and the portion surrounded by the cut is directed toward the indoor side so as to be orthogonal to the purlin main body 11. The rafter mounting piece 12 is shown in an enlarged form in FIG. In these figures, a shows a rectangular opening formed after cutting and raising the rafter attachment piece 12. If the rafter attachment piece 12 is formed by cutting and raising a part of the purlin main body 11 in this manner, the rafter attachment piece 1
2 is extremely simple and easy.
【００１４】また図３の（Ａ）及び（Ｂ）に示すよう
に、母屋本体１１には、複数のスリット１５を形成して
そのスリット１５の開口縁部を引き起こすことによっ
て、補強リブ１６を形成している。これらの補強リブ１
６によって母屋本体１１の強度を補強することができ
る。この補強リブ１６は、図４に示すように母屋本体１
１の側面に対し直角に立ち上がった状態にあるが、図５
に示す補強リブ１６′のように外向きに断面略Ｕ字状に
折曲すれば、強度的に一層有効となる。As shown in FIGS. 3 (A) and 3 (B), a plurality of slits 15 are formed in the purlin main body 11 and the opening edges of the slits 15 are formed to form reinforcing ribs 16. are doing. These reinforcing ribs 1
6, the strength of the purlin main body 11 can be reinforced. As shown in FIG. 4, the reinforcing rib 16 is
5 is in a state of rising at right angles to the side surface of FIG.
When it is bent outward in a substantially U-shaped cross section like a reinforcing rib 16 'shown in FIG.
【００１５】上記のように構成される軒先母屋１を建物
の軒先に配設して使用するときは、図１に示すように、
母屋本体１１から室内側へ突出している各垂木取付片１
２に連結板６の一端部をボルト・ナット１７で固定し、
この連結板６の他端部に垂木２の先端部をボルト・ナッ
ト１７によって取付固定する。尚、垂木２は、図２の
（Ｂ）に例示するように、軽量溝形鋼からなる一対の垂
木部材２ａ，２ａによって構成したもので、両垂木部材
２ａ，２ａを背中合わせにしてその間に連結板６を挟み
込んだ状態でボルト・ナット１７により相互に連結固定
する。When the eaves purlin 1 constructed as described above is used by arranging it at the eaves of a building, as shown in FIG.
Each rafter mounting piece 1 protruding from the purlin main body 11 to the indoor side
2, fix one end of the connecting plate 6 with bolts and nuts 17,
The tip of the rafter 2 is attached and fixed to the other end of the connecting plate 6 with bolts and nuts 17. As shown in FIG. 2B, the rafter 2 is composed of a pair of rafter members 2a, 2a made of lightweight channel steel, and the rafter members 2a, 2a are connected back to back. With the plate 6 sandwiched therebetween, they are connected and fixed to each other by bolts and nuts 17.
【００１６】また図１に示すように、母屋本体１１の下
端から室内側へ突出している軒天井板支持部１３に軒天
井板７の一端部を載せ付け、この軒天井板７を釘等によ
って軒天井板支持部１３に固定する。また、母屋本体１
１には、図１に仮想線によって概略示すように樋吊り金
具８を複数個取り付け、この樋吊り金具８によって軒樋
９を吊持する。この際、母屋本体１１の上端から室外側
へ突出する軒先水切り部１４の先端部は、軒樋９の開口
部を臨むようになる。As shown in FIG. 1, one end of the eaves ceiling plate 7 is mounted on an eaves ceiling plate support portion 13 projecting from the lower end of the purlin main body 11 to the indoor side, and the eaves ceiling plate 7 is attached with nails or the like. It is fixed to the eaves ceiling support 13. In addition, purlin main body 1
1, a plurality of gutter hanging fittings 8 are attached as schematically shown by phantom lines in FIG. 1, and eave gutters 9 are suspended by the gutter hanging fittings 8. At this time, the tip of the eaves drainer 14 projecting from the upper end of the purlin main body 11 to the outside of the room faces the opening of the eaves gutter 9.
【００１７】図６は、図１〜図３に示したものと同じ軒
先母屋１であるが、この軒先母屋１に対する垂木２の取
付方法が異なる場合を示す。即ち、図１及び図２では、
軒先母屋１の垂木取付片１２に連結板６を介して垂木２
を取り付けるようにしたが、図６の例では、連結板６を
省略して、軒先母屋１の垂木取付片１２に垂木２の先端
部をボルト・ナット１７によって直接取り付けるように
したものである。FIG. 6 shows the same eaves purlin 1 as shown in FIGS. 1 to 3, but shows a case where the method of attaching the rafters 2 to this eaves purlin 1 is different. That is, in FIGS. 1 and 2,
The rafter 2 is attached to the rafter attachment piece 12 of the eaves purlin 1 via the connecting plate 6.
6, the connecting plate 6 is omitted, and the tip of the rafter 2 is directly attached to the rafter attaching piece 12 of the eaves purlin 1 by means of bolts and nuts 17.
【００１８】また、図１〜図４に示す軒先母屋１では、
母屋本体１１の一部を切り起こすことによって垂木取付
片１２を形成しているが、図７に示すように、母屋本体
１１とは別体に垂木取付片１２を形成しておいて、この
垂木取付片１２を適当な補強リブ１６に固着するように
してもよい。この場合、図７の（Ａ）及び（Ｂ）は、垂
木取付片１２の基端部側面を補強リブ１６の外側面に当
接させた状態で溶接した例を示し、同図の（Ｃ）は、垂
木取付片１２の基端部端面を補強リブ１６の突出端面に
当接させて溶接した例を示す。このように垂木取付片１
２を母屋本体１１とは別体に形成して取り付ける場合
は、垂木取付片１２を切り起こしによって形成する場合
に比べ、母屋本体１１の強度を弱めるおそれがなく、軒
先母屋１全体をより頑強なものにすることができる。Also, in the eaves front purlin 1 shown in FIGS.
The rafter attachment piece 12 is formed by cutting and raising a part of the purlin main body 11, but as shown in FIG. 7, the rafter attachment piece 12 is formed separately from the purlin main body 11, and the rafter is attached. The mounting piece 12 may be fixed to an appropriate reinforcing rib 16. In this case, FIGS. 7A and 7B show an example in which welding is performed in a state in which the base end side surface of the rafter mounting piece 12 is in contact with the outer side surface of the reinforcing rib 16, and FIG. Shows an example in which the base end face of the rafter mounting piece 12 is welded by abutting the protruding end face of the reinforcing rib 16. The rafter mounting piece 1
When the rafter 2 is formed separately from the main body 11 and attached, compared with the case where the rafter mounting pieces 12 are formed by cutting and raising, there is no possibility that the strength of the main body 11 is reduced, and the entire eaves main body 1 is more robust. Can be something.
【００１９】母屋本体１１と別体に形成した垂木取付片
１２は、補強リブ１６の設けられていない母屋本体１１
の適当な箇所に固着することもできるが、この実施形態
に示すように補強リブ１６に固着する方が、垂木取付片
１２を母屋本体１１に対し強固に安定状態で取り付ける
ことができると共に、母屋本体１１に対する垂木取付片
１２の位置決めが簡単で取付作業が容易となる。また、
垂木取付片１２を母屋本体１１に対し固着する固着手段
としては、溶接に限らず、ビスやリベット等によって固
着してもよい。The rafter mounting piece 12 formed separately from the purlin main body 11 is a purlin main body 11 on which the reinforcing ribs 16 are not provided.
Can be fixed to an appropriate place, but as shown in this embodiment, the rafter mounting piece 12 can be firmly and stably attached to the purlin main body 11 by fixing to the reinforcing rib 16, and the purlin The positioning of the rafter mounting piece 12 with respect to the main body 11 is simple, and the mounting operation is easy. Also,
The fixing means for fixing the rafter mounting piece 12 to the purlin main body 11 is not limited to welding, but may be fixed by screws or rivets.
【００２０】図８の（Ａ）は、軒先水切り部を省略し、
母屋本体１１と垂木取付片１２と軒天井板支持部１３と
によって構成した軒先母屋２１を示している。この場
合、母屋本体１１の上端に外向きにわずかに突出する突
出部片１１ａを形成することにより、この突出部片１１
ａが補強リブとなって、母屋本体１１を補強することが
できる。FIG. 8A omits the drainage portion of the eaves,
1 shows an eaves purlin 21 composed of a main body 11, a rafter mounting piece 12, and an eave ceiling plate support 13. In this case, by forming a projecting piece 11a slightly projecting outward at the upper end of the purlin main body 11, this projecting piece 11
a serves as a reinforcing rib, and the purlin main body 11 can be reinforced.
【００２１】これまで説明した軒先母屋１，２１は、単
一枚の金属板を折曲して母屋本体１１、軒天井板支持部
１３及び軒先水切り部１４を形成したものであるが、図
８の（Ｂ）は、金属板としての例えば厚さ１．２ｍｍ程
度の亜鉛メッキ鋼板をロール成形加工によって二重層状
に密着し且つ鋼板の木端相互を突き合わせ接合した状態
で（突き合わせ接合部を１８で示す）図示のような断面
形状に成形し、母屋本体１１と軒天井板支持部１３と軒
先水切り部１４とを形成し、母屋本体１１の所要部に垂
木取付片１２を設けてなるものである。The eaves purlins 1 and 21 described so far are formed by bending a single metal plate to form a purlin main body 11, an eaves ceiling plate support 13 and an eaves drainer 14. FIG. (B) shows a state in which a galvanized steel sheet having a thickness of, for example, about 1.2 mm as a metal plate is closely adhered in a double layer shape by roll forming and the wood ends of the steel sheet are butt-joined (a butt joint portion of 18 mm). The main body 11, the eaves ceiling plate support portion 13, and the eaves draining portion 14 are formed, and a rafter attachment piece 12 is provided at a required portion of the main body 11. is there.
【００２２】このような亜鉛メッキ鋼板の二重層状板材
からなる軒先母屋３１によれば、軒先水切り部１４の先
端１４ａもメッキ被膜が確実に残っているため、耐蝕性
が非常に良好となり、耐用年数をより長くすることがで
きる。According to the eaves purlin 31 made of the double layered sheet material of the galvanized steel sheet, since the plating film is surely left on the tip 14a of the eaves draining portion 14, the corrosion resistance becomes very good and the durability is improved. Years can be longer.
【００２３】以上説明した実施形態では、軒先母屋１、
２１、３１を形成する金属板として鋼板を使用したが、
金属板としては鋼板に限らず、鉄板や銅板を使用するこ
とができる。In the embodiment described above, the eaves purlin 1,
Although a steel plate was used as a metal plate for forming 21 and 31,
The metal plate is not limited to a steel plate, and an iron plate or a copper plate can be used.
【００２４】[0024]
【発明の効果】請求項１に係る発明の軒先母屋によれ
ば、金属板によって母屋本体を形成すると共に、母屋本
体の下端から内向きに軒天井板支持部を折曲延設し、母
屋本体の内側には母屋本体長手方向所要間隔おきに垂木
取付片を設けたものであるから、木製母屋本体を含む従
来の軒先母屋に比べて、材料費が安く、製作がより簡単
となって、コストの低廉化を図ることができる。According to the eaves purlin of the first aspect of the present invention, the main body is formed of a metal plate, and the eave ceiling plate support is bent and extended inward from the lower end of the main body. Because the rafters are attached to the inside of the main building at required intervals in the longitudinal direction of the main building, material costs are lower, manufacturing is simpler, and costs are lower compared to conventional eaves main buildings that include a wooden main building. Can be reduced.
【００２５】請求項２に記載のように、母屋本体の一部
を切り起こすことによって垂木取付片を形成する場合に
は、垂木取付片の作製がきわめて簡単且つ容易となり、
軒先母屋の製作コストを一層低減させることができる。In the case where the rafter mounting piece is formed by cutting and raising a part of the purlin main body as described in claim 2, the production of the rafter mounting piece becomes extremely simple and easy.
The production cost of the eaves purlin can be further reduced.
【００２６】請求項３に記載のように、垂木取付片を母
屋本体の所要部に溶接等で固着して取り付ける場合は、
垂木取付片を切り起こしによって形成する場合に比べ、
母屋本体の強度を弱めるおそれがなく、軒先母屋全体を
より頑強なものにすることができる。In the case where the rafter mounting piece is fixedly attached to a required portion of the main body of the purlin by welding or the like,
Compared to the case where the rafter mounting piece is formed by cutting and raising,
There is no danger of reducing the strength of the main building, and the entire eaves main building can be made more robust.
【００２７】請求項４に記載のように、母屋本体に複数
のスリットを形成してそのスリットの開口縁部を引き起
こすことにより補強リブを形成した場合には、その補強
リブによって母屋本体の強度を補強することができる。
特に、母屋本体の一部を切り起こして垂木取付片を形成
する場合には、母屋本体の強度が弱まるおそれがあるか
ら、きわめて有効となる。According to a fourth aspect of the present invention, when a plurality of slits are formed in the purlin main body and a reinforcing rib is formed by causing an opening edge of the slit, the reinforcing rib increases the strength of the purlin main body. Can be reinforced.
In particular, in the case where a rafter attachment piece is formed by cutting and raising a part of the purlin main body, the strength of the purlin main body may be weakened, which is extremely effective.
【００２８】請求項５に記載のように、母屋本体とは別
体に形成する垂木取付片を前記補強リブに取り付けるよ
うにすれば、垂木取付片を母屋本体に対し強固に安定状
態で取り付けできると共に、母屋本体に対する垂木取付
片の位置決めが簡単で取付作業が容易となる。According to a fifth aspect of the present invention, if the rafter mounting piece formed separately from the purlin main body is attached to the reinforcing rib, the rafter mounting piece can be securely and stably mounted on the purlin main body. At the same time, the positioning of the rafter mounting piece with respect to the purlin main body is simple, and the mounting operation is facilitated.
【００２９】請求項６に記載のように、母屋本体にその
上端から外向きに軒先水切り部を折曲延設した場合に
は、軒先水切り部を母屋本体に取り付ける余分な手間が
省け、軒先母屋の製作コストを一層低減することができ
る。When the eaves drainer is bent and extended outward from the upper end of the main body, the extra work for attaching the eaves drainer to the main body can be omitted. Can be further reduced.
【図１】 本発明に係る軒先母屋を備えた建物軒先構造
の断面図である。FIG. 1 is a sectional view of a building eaves structure having an eaves purlin according to the present invention.
【図２】 （Ａ）は本発明の軒先母屋を示す断面図、
（Ｂ）は（Ａ）のＸ−Ｘ線断面図である。FIG. 2A is a sectional view showing an eaves purlin of the present invention,
(B) is a sectional view taken along line XX of (A).
【図３】 （Ａ）は軒先母屋を室外側から見た正面図、
（Ｂ）は軒先母屋を室内側から見た図で、図２の（Ａ）
のＹ−Ｙ線断面図である。FIG. 3 (A) is a front view of the eaves purlin viewed from the outside,
(B) is a view of the eaves purlin viewed from the indoor side, and FIG.
5 is a sectional view taken along line YY of FIG.
【図４】 図３の（Ａ）のＺ−Ｚ線拡大断面図である。FIG. 4 is an enlarged sectional view taken along the line ZZ of FIG.
【図５】 補強リブの変形例を示す拡大断面図である。FIG. 5 is an enlarged sectional view showing a modified example of a reinforcing rib.
【図６】 本発明の軒先母屋の他の使用例を示す図２
（Ａ）と同様な断面図である。FIG. 6 shows another example of use of the eaves purlin of the present invention.
It is sectional drawing similar to (A).
【図７】 （Ａ）は垂木取付片を補強リブに溶接により
固着した状態を示す室内側から見た正面図、（Ｂ）は
（Ａ）のＶ−Ｖ線断面図、（Ｃ）は垂木取付片の基端面
を補強リブの突出端面に溶接した状態での（Ｂ）と同様
な断面図である。7A is a front view of the rafter mounting piece fixed to the reinforcing rib by welding, as viewed from the indoor side, FIG. 7B is a cross-sectional view taken along the line V-V of FIG. 7A, and FIG. It is sectional drawing similar to (B) in the state where the base end surface of the attachment piece was welded to the protrusion end surface of the reinforcing rib.
【図８】 （Ａ）は軒先水切り部を省略した軒先母屋を
示す断面図、（Ｂ）は二重層状鋼板からなる軒先母屋の
断面図である。FIG. 8A is a cross-sectional view showing an eaves purlin omitting an eaves drain section, and FIG. 8B is a cross-sectional view of an eaves purlin made of a double layered steel plate.
１ 軒先母屋 ２ 垂木 １１ 母屋本体 １２ 垂木取付片 １３ 軒天井板支持部 １４ 軒先水切り部 １５ スリット １６ 補強リブ ２１，３１ 軒先母屋 DESCRIPTION OF REFERENCE NUMBERS 1 eaves main house 2 rafters 11 main house main body 12 rafter mounting pieces 13 eaves ceiling plate support part 14 eaves drainage part 15 slit 16 reinforcing rib 21,31 eaves main house
Claims (6)
に、母屋本体の下端から内向きに軒天井板支持部を折曲
延設し、母屋本体の内側に母屋本体長手方向所要間隔お
きに垂木取付片を突設してなる軒先母屋。1. A purlin main body formed of a metal plate, and a eave ceiling plate support is bent and extended inward from a lower end of the purlin main body, and rafters are attached to the inside of the purlin main body at required intervals in a longitudinal direction of the purlin main body. An eaves purlin made by protruding pieces.
こして形成したものからなる請求項１に記載の軒先母
屋。2. The eaves front purlin according to claim 1, wherein the rafter mounting piece is formed by cutting and raising a part of the main body.
やビス止め等の固着手段によって取り付けられたものか
らなる請求項１に記載の軒先母屋。3. The eaves purlin according to claim 1, wherein the rafter mounting piece is attached to a required portion of the main body by a fixing means such as welding or screwing.
てそのスリットの開口縁部を引き起こすことによって補
強リブを形成してなる請求項１に記載の軒先母屋。4. The eaves purlin according to claim 1, wherein a plurality of slits are formed in the purlin main body, and reinforcing ribs are formed by inducing an opening edge of the slit.
なる請求項４に記載の軒先母屋。5. The eaves purlin according to claim 4, wherein a rafter mounting piece is attached to the reinforcing rib.
水切り部を折曲延設してなる請求項１〜５の何れかに記
載の軒先母屋。6. The eaves purlin according to any one of claims 1 to 5, wherein an eaves drainer is bent and extended outward from an upper end of the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11194070A JP2001020479A (en) | 1999-07-08 | 1999-07-08 | Purlin at eaves edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11194070A JP2001020479A (en) | 1999-07-08 | 1999-07-08 | Purlin at eaves edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001020479A true JP2001020479A (en) | 2001-01-23 |
Family
ID=16318471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11194070A Withdrawn JP2001020479A (en) | 1999-07-08 | 1999-07-08 | Purlin at eaves edge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001020479A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352675A (en) * | 2011-08-05 | 2012-02-15 | 精工工业建筑***有限公司 | Roofing eave waterproof structure |
| CN103195214A (en) * | 2013-04-24 | 2013-07-10 | 北京城建亚泰建设集团有限公司 | Wood roof cornice decking and concrete composite structure in archaized buildings and construction method thereof |
-
1999
- 1999-07-08 JP JP11194070A patent/JP2001020479A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352675A (en) * | 2011-08-05 | 2012-02-15 | 精工工业建筑***有限公司 | Roofing eave waterproof structure |
| CN102352675B (en) * | 2011-08-05 | 2013-12-18 | 精工工业建筑***有限公司 | Roofing eave waterproof structure |
| CN103195214A (en) * | 2013-04-24 | 2013-07-10 | 北京城建亚泰建设集团有限公司 | Wood roof cornice decking and concrete composite structure in archaized buildings and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20061003 |